We use cookies for the analysis and continuous development of our website. Please decide here which ones you want to allow. You may change your decision at any time. Details are available in our privacy statements.

Required

Required cookies help make a website usable by enabling basic functions such as page navigation and access to secure areas of the website. The website cannot function properly without these cookies.

Name	Purpose	Duration	Type	Provider
insyma_cookiepolicy_standard	Saves the user's cookie settings	1 year	http	DLMS

Statistics and marketing

Statistics cookies help us understand how visitors interact with web pages by collecting and reporting information anonymously. Marketing cookies are used to follow visitors on websites. The intent is to show advertisements that are relevant and engaging to the individual user and therefore more valuable to publishers and third-party advertisers.

Name	Purpose	Duration	Type	Provider
insyma_cookiepolicy_marketing	Cookie for storage this selection	1 year	http	DLMS
_dc_gtm_UA-	Google Analytics Session Cookie	this session	http	Google
_ga	Registers a unique ID. Is used to generate statistical data that allow the analysis of user behavior on the website.	2 years	http	Google
_gid	Registers a unique ID. Is used to generate statistical data that allow the analysis of user behavior on the website.	24 hours	http	Google

dlmsLogo

Join DLMS

300+ members from 70+ countries Application for Membership

Who We Are

Smart devices need a globally accepted standard language that ensures interoperability, efficiency and security.

DLMS/COSEM provides just that.

The DLMS User Association is a non-profit organization that develops, maintains, supports, and promotes the DLMS/COSEM specification for data exchange between smart devices deployed into electricity, gas, heat and water and related fields infrastructures and Distribution Service Operators.

Our members use our specifications in the IoT, Smart Metering, e-Mobility and Smart Grid segments to provide interoperable, resilient, and secure data operations.

We provide data exchange definitions for supporting many communication technologies including NB-IoT, 4G, LoWPAN, WiSUN, LoRaWAN, Zigbee LPR, and Power Line Carrier (Prime and G3).

Founded 1997 by leading utilities and meter manufacturers, the DLMS UA has now grown into a global organization with 300+ members from all continents and 70+ countries covering utilities, Distribution Service Operators (DSOs), device manufacturers, system developers and integrators, Software platforms for DSOs, semiconductors manufacturers and e-vehicle charging infrastructure manufacturers.

Our environment

DLMS members worldwide

To find out more about DLMS view our explanatory video:

Selecting cookies

Information Movie

Information Google Map

dlmsLogo

Who We Are

Our environment

DLMS members worldwide